Their typical lifespan is only about 120 days, and they were first observed by Jan Swammerdam. Young
Their typical lifespan is only about 120 days, and they were first observed by Jan Swammerdam. Young ones are known as reticulocytes.. Their functional molecule undergoes the Bohr effect and consists of [*] porphyrin rings bound to central atoms of iron; in certain salamanders and fish, and in all mammals, they lack a nucleus. In humans, they develop in bone marrow, and a decreased number of these or a decrease in their ability is anemia. For 10 points, name thse cells, with a distinctive biconcave shape, that contain the molecule hemoglobin and carry oxygen from the lungs to muscles.
Their typical lifespan is only about 120 days, and they were first observed by Jan Swammerdam.
{red blood} cells [or {red blood corpuscles}, or {haematids}, or {erythroid} cells, or {erythrocytes}] {Bonuses}